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(续第5期第17页)桃源县从2006年开始进行茶园测土配方技术探索,到目前为止,先后分析茶园土样480多个,建立了较完整的茶园土壤肥力数据库,提出了桃源县茶园配方施肥模式2个,主产茶叶村建立配方施肥信息公示栏标牌38块。近3年对茶叶专业村定点测土,进行地力监测和跟踪,取得较好的效果,每年每667平方米增加鲜叶产量200公斤以上、增加效益400元左右。测土配方施肥包括测土、配方、配肥、供肥、施肥5个环节。在取土化验、科学配方的
(Continued on page 17, page 17) Taoyuan County from 2006 to explore soil testing and formulating technology exploration, so far, has analyzed more than 480 soil samples of tea gardens, the establishment of a more complete database of tea soil fertility, put forward the Taoyuan County Tea garden formula fertilization mode 2, the main tea village to establish formula fertilizer information signage column 38. Nearly 3 years of tea professional village sentinel soil testing, monitoring and tracking of ground force, and achieved good results, every 667 square meters increase the output of fresh leaves more than 200 kilograms, an increase of benefits of 400 yuan. Soil testing and fertilization include soil testing, formulation, fertilizer, fertilizer, fertilization 5 links. In the soil testing, scientific formula